Emerson 250-400kVA - Manual (Page 18)

Operation
12
Adjustable Setpoints
These warning and alarm settings can be changed from the touchscreen. Press the box to the left of
each parameter to bring a popup window that will allow the parameter to be changed.
Max Load Alarm
• Phase A (%)—10% to 105% (default: 95%)
• Phase B (%)—10% to 105% (default: 95%)
• Phase C (%)—10% to 105% (default: 95%)
• Delay (second)—0 to 60 (default: 5 seconds)
Manual Xfer Bypass Voltage Limits
• Manual Xfer Bypass Voltage Low Limit (%)—1% to 20% (default: 5%)
• Manual Xfer Bypass Voltage High Limit (%)—1% to 15% (default: 5%)
Inlet Air Temp Warning
• Inlet Air Temp Warning—30°C to 40°C (default: 35°C)
Figure 12 Adjustable setpoints parameters
Battery Management
These battery settings can be changed from the touchscreen. Press the box to the left of each parame-
ter to bring a popup window that will allow the parameter to be changed.
Battery Equalize:
• Equalize Voltage, Vpc - 2.30 to 2.40 (default: 2.3)
• Equalize Time, hours - 0 to 200hours (default: 0)
NOTE
Temperature will display in both Celsius and Fahrenheit.
NOTE
Battery Equalize must be enabled by service to be functional. If Battery Equalize is disabled,
the feature will not be available and the menu item will not be displayed.